baber/WOPTO huggingface dataset:
Patent JP-H10180784-A (JP)
Title: Rolling method of plastic film
Inventor: ISHIDA MASARU
IPC: B29L7/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic film of excellent quality extremely reduced in wall thickness-irregularity by maximizing the action suppressing before-stretching in the rolling of the plastic film. SOLUTION: A low speed rolling roll 2 and a high speed rolling roll 1 are arranged so as to nip a plastic film 3 and the plastic film 3 is supplied to the low speed rolling roll 2 so as to embrace the surface of the low speed rolling roll 2 and pressed between both rolls 2, 11 to be rolled. The surface smoothness of at least the low speed rolling roll 2 is finished to a predetermined level such that the plastic film 3 is brought into contact with the low speed rolling roll 2 without slipping.
Patent JP-H05199912-A (JP)
Title: Method for deodorizing processed marine products
Inventor: SUZUKI SHIGERU
IPC: B44C5/06
Filed: 1991-12-05
Abstract: PURPOSE:To provide the method for effectively removing the uncomfortable smells generated from the destruction of the biostructures constituting marine products, such as pearls, shells and corals, and remain long over a long period of time in the case of processing of the marine products to ornaments and industrial art works without degrading the quality of the handiwork. CONSTITUTION:This method for deodorizing the processed marine products consists in treating the processed marine products with an org. solvent soln. contg. ammonia, org. solvent soln. contg. an org. base or liquid org. base at the time of removing the uncomfortable smells possessed by the processed marine products to be used for ornamentation and the industrial art works.
Patent JP-H05157749-A (JP)
Title: Measuring device of specimen
Inventor: NISHIMURA MATSUOMI
IPC: G01N33/543
Filed: 1991-12-06
Abstract: PURPOSE:To control the state of cohesion of carrier particles and to enable execution of measurement of excellent precision. CONSTITUTION:A wedge-shaped cover member 2 formed of a transparent member and provided with a recession 2a inside the central part is stuck fast on a substrate 1 on a flat plate formed of a transparent member, and a space part is formed by the recession 2a. This recession 2a is so provided that the height of the space from the substrate 1 decreases uniformly from the direction A to the direction B, and the vertical spacing of an opening in the end part is made smaller than the size of a carrier particle to be used, while the vertical spacing of an opening in the end part in the direction A is made about several to several hundreds of times larger than the aforesaid vertical spacing so that a cohesive body can pass therethrough. Comb-shaped electrodes 3a and 3b so disposed oppositely as to deviate from each other are formed on the upper surface of the recession 2a and that of the substrate 1 opposite thereto, respectively.
Patent JP-H11184178-A (JP)
Title: Image forming device
Inventor: NAGAMOCHI KATSUYA
IPC: G03G15/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the fluctuation of image quality can be surely detected without increasing the consumption of developer. SOLUTION: The circumference of a photoreceptor drum 12 is provided with a laser exposure device 10 forming an electrostatic latent image by exposing the electrified surface of the drum 12, a developing unit 13 developing the electrostatic latent image and a transfer charger 14 transferring a toner image on a transfer material. Besides, an image density sensor 20 detecting the density of an image for inspecting image quality formed on the surface of the drum 12 is arranged between the unit 13 and the charger 14.  By a CPU 62, the size and the position of an area for forming the image for inspecting image quality are adjusted and the optimum area for forming the image for inspecting coinciding with an area detected by the sensor 20 is decided by changing an exposure range by the exposure device 10 stepwise in response to a detection output from the sensor 20 at an assembling time, a shipping time and the like.
Patent JP-2001169212-A (JP)
Title: Projection type display device
Inventor: MATSUMOTO KATSUMI
IPC: H04N9/31
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device that shades a light of a lens circumferential edge part of a projection lens with a simple configuration and can adjust the intensity of an image light projected from a projection tube. SOLUTION: The projection tube 41 displays an image onto a fluorescent screen 42. A projection lens block 11 and a projection lens 21 act like a projection lens that projects the image from the projection tube 41 onto a projection object such as the screen with magnification. A shade member 51 is placed on an optical path of the projection lens (consisting of the projection lens block 11 and the projection lens 21), and integrally provided with a ring shaped shade section 52 that covers a circumferential part of the face of the projection lens and a shade plate section 53 that is placed to part at an inner side of a ring of the ring shaped shade section 52.
Patent JP-H09251178-A (JP)
Title: Optical device
Inventor: HIROHATA MICHIRO
IPC: G03B13/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent unnaturalness and the sense of incongruity from being given to a user viewing a finder by providing a device with a linkage means actuating the finder by linking it with the moving action of an image forming optical system and cutting the linkage of the finder with respect to the moving action of the image forming optical system in a different direction from the moving action thereof after it is moved. SOLUTION: The linkage means for allowing a finder optical system to execute a variable power action according to the variable power action of a photographing optical system is constituted of a first lever 5 and a second lever 7. A non-linkage means is constituted of a pin 5b projectingly formed on the lever 5 and a rectangular hole 7a formed on the lever 7. Then, when the variable power action of the optical system is started to be executed toward a wide position, the pin 5b is moved to the back end position from the front end position of the hole 7a. Since the lever 7 is not driven by the pin 5b in an extremely short term until the pin 5b abuts on the back edge of the hole 7a, the variable power lens holding frame 9 of the finder optical system is not moved and the variable power action of the finder optical system is not executed.
Patent JP-2000174408-A (JP)
Title: Printed board with mounted grommet, and automatic grommet-mounting machine
Inventor: UCHIUMI MITSURO
IPC: H05K3/40
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a printed board, wherein a grommet is mounted in the hole formed in it for inserting thereinto the lead of its part, and the grommet is so caulked as not to fall out of it, and thereby, reliability with respect to soldering can be improved. SOLUTION: A board 1 has an insertion hole for inserting thereinto the lead of its part, and a grommet 4 having a cylinder-form portion 4b is mounted in the hole. The end portion of the cylinder-form portion 4b protruding from the board 1 is divided into a plurality of tongue pieces 4c to caulk them in the direction of the board 1. In the tongue pieces 4c, tongue pieces 4c1 having small open angles and tongue pieces 4c2 having large open angles are provided alternately in the circumferential direction of the insertion hole.
Patent JP-H10187418-A (JP)
Title: Condition total adder using path transistor logic and integrated circuit equipped with the same
Inventor: SONG MIN-KYU
IPC: H03K19/20
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption, to make the chip area small, and to improve the operation speed by using an energy-savable path transistor logic (EEPL) for a condition total adder. SOLUTION: A 108-bit condition total ladder 118 consists of 16-bit adding-up generation blocks 150-1 to 150-7 and 4-bit carrier generation blocks 160-1 and 160-2. The respective adding-up generation blocks 150-1 to 150-7 are composed of EEPL and the carry generation block 160-1 and 160-2 are composed of CMOS logic. Here, a final stage is driven with block carriers from the carry generation block 160-1 and 160-2 before carry propagation passed through a mulitplexer chain in the respective adding-up generation blocks 150-1 to 150-7 before the final state of the chain is reached, thereby improving the operation speed. Further, the EEPL and CMOS logic are used, so a faster operation speed and smaller power consumption characteristics are obtained.
Patent JP-H10179100-A (JP)
Title: Material for beverage
Inventor: TSUZAKI SHINICHI
IPC: A23L11/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a material for a beverage which is satisfactory in a taste while holding useful components such as isoflavone, etc., by adding specific components to roasted soy bean hypocotyl. SOLUTION: One or at least two kinds selected from among (B) roasted wheats, roasted adlay and green tea are added to (A) the roasted soy bean hypocotyl containing isoflavone of a high concentration. Then, the material for a beverage such as tea of rich flavor, which is balanced in terms of sweetness, aroma, flavor, astringency, etc., is obtained, and the isoflavone of soy beans is easily taken with a good taste to be useful for health.
Patent JP-H05159627-A (JP)
Title: Conductive thermoplastic resin sheet for molding
Inventor: HIRAIWA SHIGENOBU
IPC: B32B7/02
Filed: 1991-12-09
Abstract: PURPOSE:To maintain the transparency excellent even at the time of molding, and obtain desired conductivity by providing a continued conductive coating surface and a non-coating surface evenly, and specifying a surface natural resistance value. CONSTITUTION:Screen printing is performed on a transparent hard vinyl chloride resin sheet with the conductive filling agent made of carbon black at 3.5weight%, the urethane resin as a binder at 14.5weight% and the conductive coating material having the nonvolatile component at 18weight% to form a conductive coating surface having the printed part showed with oblique lines. At this stage, multiple parts, where coating is not performed, shown with parts without oblique lines in the Figure are provided in the coating surface with intervals, and a surface natural resistance value as the whole is set within a range of 10<4>-10<7>OMEGA/square. Even in the case where the sheet is extended by the molding, since a degree of extension of the non-coating surface is larger than that of the coating surface, transparency is improved to restrict the lowering of the conductivity.
Patent JP-2000169507-A (JP)
Title: Preparation of polyvinyl chloride
Inventor: TAKAMI KEITA
IPC: C08F14/06
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polyvinyl chloride having good fish eye property wherein polymer deposit is prevented by choosing support plates having a specific shape for heat exchange tubes of a reflux condenser. SOLUTION: This is a method for polymerizing a vinyl chloride monomer or a mixture with a different monomer by aq. suspension polymerization using a polymerizer equipped with a reflux condenser, the reflux condenser being directly connected to the polymerizer and having heat exchange tubes 1 and tube support plates, wherein the top ends of the heat exchange tubes 1 do not have parts protruding over the external surfaces of the upper support plates 2 for the heat exchange tubes.
Patent JP-H10191056-A (JP)
Title: Image processor and its control method
Inventor: TAKIYAMA YASUHIRO
IPC: G06T5/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To add an optimum random number in a pseudo halftone process. SOLUTION: The set value (range, α and β) are selected from a random number setting table 406 in response to the signals 'bit' and 'sel'. Based on these selected set value, a random number addition processing part 402 adds the random number value to the input image data which are given from a variable processing part 401. An ED processing part 403 or a screen processing part 404 applies a pseudo halftone process to the image data. Then a selector 405 selects and outputs the image data.
Patent JP-2001167285-A (JP)
Title: System and method for preparing electronic page space
Inventor: HIRASAWA KAZUO
IPC: G06F19/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for preparing electronic page space, with which the page space can be easily and speedily prepared while using various contents data such as sounds, images including moving images and documents, for example, for space preparation by distributing the relevant contents data from a server corresponding to as request from equipment to become a client when preparing various kinds of electronic page space and related information or detailed information with the operation of an icon located on the relevant page space can be provided as sounds, images or documents. SOLUTION: When an icon I1 of an area A1 is clicked on the electronic page space, plural sub-icons related to the contents of the relevant area A1 are displayed. When an icon I2 of an area A2 is clicked, a moving image related to the contents of the relevant area A2 is displayed. When an icon I3 of an area A3 is clicked, sound related to the contents of the relevant area A3 is outputted from a sound output part.
Patent JP-H11180408-A (JP)
Title: Band clip attaching device
Inventor: WATANABE KUNIHIKO
IPC: B65B27/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To automatize works for attaching a band clip to the outer circumference of a wire harness. SOLUTION: The device is composed of a base part 100 equipped with a clip holding part 120 that holds a clip portion of a band clip so that the clipping direction A and the receiving direction B of a band receiving part come appropximately in parallel with each other, a band-end turning member 200 that is movable against the base part 100 and turns the front end of the band around a wire harness 1 with the distance to the base part 100 reduced and makes the front end pass through the band receiving part, and a band tightening member 300 that is movable against the base part 100 and nips the band front end passing through the band receiving part for tightening the band with the distanace to the base part 100 elongated.
Patent JP-H11181795-A (JP)
Title: Machine foundation
Inventor: OGAWA HIROSHI
IPC: F16M9/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a rigid machine foundation for installing various equipments. SOLUTION: Bearing plates 5, 5 for accurately setting the positions of anchor bolts 4, 4 are installed on a concrete floor 2, with the anchor bolts 4 threaded into the bearing plates 5, 5, and a form is provided around them. Foundation concrete is placed in the entire form without forming cavities therein, and the upper surface of the foundation concrete is finished in such a way as to set the upper surfaces of the bearing plates 5, 5 and the finished surface of the concrete at the same level to construct a machine foundation 1. The bottom surface of equipment such as a generator or a pump is placed on the upper surfaces of the bearing plates 5, 5 and the finished surface of the concrete, and the equipment is attached to the threaded parts 4a, 4a of the anchor bolts 4, 4 projecting from the bearing plates 5, 5.  Since the foundation concrete is placed without forming cavities therein, the play of the bearing plates 5, 5 is prevented by the foundation concrete even if the equipment vibrates, so that cracking of the foundation concrete resulting from the play of the bearing plates 5, 5 is prevented.
Patent JP-H06175618-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: NAKAZAWA SATOSHI
IPC: G09G3/36
Filed: 1992-12-04
Abstract: PURPOSE:To reduce unevenness of display of a liquid crystal panel and to improve quality of display by detecting noise superimposed on the reference voltage supplied to a liquid crystal driving circuit and generating and feeding back voltage erasing this noise. CONSTITUTION:A noise eliminating circuit 50 is provided between a liquid crystal driving circuit 9 and a reference voltage generator 1. The noise eliminating circuit 50 comprises a integrator 30, a changeover switch 3, and an opening/ closing switch 4, and detects a noise superimposed on supply voltage to the driving circuit 9 from the prescribed noise detecting position, converts it to a signal of reversed polarity for the noise, switching-over is performed between a state in which the signal is supplied to liquid crystal and a state in which the signal is not supplied to liquid crystal. That is, magnitude of a compensated signal can be adjusted in accordance with magnitude of a noise by switching it between both states. Therefore, noise compensation of high accuracy can be performed.
Patent JP-H06174521-A (JP)
Title: Ice-quantity measuring apparatus
Inventor: SATO YUICHI
IPC: G01F17/00
Filed: 1992-12-04
Abstract: PURPOSE:To make it possible to measure the quantity of produced ice in high accuracy even if the filled rate of the ice is small by measuring the total quantity of the overflowed water when the ice is produced in a static ice freezing tank. CONSTITUTION:A valve 10 is opened before ice making work is started. Water is injected into an ice-freezing-tank main body 1, and the water level rises up. After the overflow state, wherein the water flows out through a connecting flange 8, is obtained, the water injection is stopped, and the weight of a measuring tank 8 is measured with a scale 9. Then, the valve 10 is closed, liquid refrigerant is made to pass in a refrigerant pipe 3, and ice making is started. When freezing advances, the volume expands by about 9% by the phase change from water to ice. Therefore, the surface level of the unfrozen water rises up, and the water flows out through the draining port of the main body 1 of the ice freezing tank. All overflowing water flows into a measuring tank 7 through the connecting flange 8. After the end of the water making process, the weight of the measuring tank 7 which is filled with the water, is measured with the scale 9. The weight of the empty tank is subtracted from this measured weight. Thus, the water quantity is obtained, and the quantity of the produced ice is computed.
Patent JP-H10182738-A (JP)
Title: Process and apparatus for homopolymerization or copolymerization of 2-8c-alk-1-ene
Inventor: KERSTING MEINOLF
IPC: C08F2/34
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for homopolymerization or copolymerization of a 2-8C alk-1-ene which enables excellent mixing of a transition metal- containing solid catalyst. SOLUTION: A Ziegler-Natta or Metallocene solid catalyst system which contains a transition metal is supplied into a reaction vessel 1 together with at least a portion of a 2-8C alk-1-ene which is metered and supplied into the reaction vessel 1 via one or more pipes 4 and gas-phase polymerization is conducted inside an agitation bed 2 of finely divided polymer, wherein the pipes are protruding perpendicularly or substantially perpendicularly from above into the gaseous space and ending above the pulverulent agitation bed 2.
Patent JP-H10282437-A (JP)
Title: Thin film type optical path controlling device and its manufacturing method
Inventor: MIN DONG-HOON
IPC: G02B26/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent an actuator from generating malfunction due to light leakage in the thin film type optical path controlling device utilizing an actuator mirror array and the manufacturing method of the device. SOLUTION: The device includes a substrate 100 forming an electric wiring for receiving a 1st signal from the external and transmitting the 1st signal, a 1st metal layer 115 formed on the upper part of the substrate 100 and including a connection terminal, a 1st protection layer 120 formed on the surface of the layer 115, an actuator 200 formed on the upper part of the layer 120, and a reflection means 190 formed on the upper part of the actuator 200 and capable of reflecting light. Since a 2nd metal layer is formed on the upper part of the 1st protection layer 120, the approach of incident light from a light source to the substrate 100 is shielded and the actuator 200 can be prevented from generating malfunction before impressing an image signal.
Patent JP-H11278152-A (JP)
Title: Light-off oblivion warning device for vehicle
Inventor: ARAKI TERUAKI
IPC: B60Q11/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To elaborate to simplify a circuit structure, and to install a more inexpensive flexible printed board than printed board with high in rigidity. SOLUTION: A buzzer circuit 10 is connected to a lighting switch ILL. connected in space between a battery B and a headlight H and the battery B via this lighting switch. A diode D2 is connected to the lighting switch ILL at the side of the buzzer circuit 10 and also to this buzzer 10 in series, respectively. A diode D1 is connected to the battery B via an ignition switch IG. A lamp L makes up a series circuit together with a door switch Sd of a vehicle, and this lamp L has a smaller internal resistance value than the buzzer 10 when it goes out.
Patent JP-H06172904-A (JP)
Title: Composite material for heat exchanger made of aluminum
Inventor: FUJIYOSHI TATSUYA
IPC: B32B15/01
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a lightweight heat exchanger made of aluminum having satisfactory durability by reducing thickness while ensuring satisfactory corrosion resistance. CONSTITUTION:One side of a core material 1 consisting of, 0.8-1.5wt.%. Mn, 0.4-0.6wt.%. Cu, 0.2-0.8wt.%. Si, 0.05 to <0.2wt.%. Mg and the balance Al with inevitable impurities is clad with a cladding material 2 functioning as a sacrificially corroding layer and consisting of 0.8 to 1.2wt.% Mg, 0.2-0.8wt.% Si, 0.010-0.020wt.%. In and the balance Al with inevitable impurities. The other side of the core material 1 is clad with a brazing filler metal 3 consisting of Si and mainly of Al.
Patent JP-H07201772-A (JP)
Title: Manufacture of thin film element and ion implantation device
Inventor: KOREEDA NAOKI
IPC: H01L21/265
Filed: 1993-12-29
Abstract: PURPOSE:To prevent electrification from being generated in an insulating substrate at the point of time of carrying-out of the substrate and to make it possible to carry out smoothly the insulating substrate without being affected by an electrostatic attractive force by a method wherein an additional electron shower is applied to the substrate prior to the carrying-out of the substrate from a chamber after an ion implantation ends and the electrification remained in the insulating substrate is neutralized. CONSTITUTION:A preprocess, which comprises a film-forming treatment to form a semiconductor thin film using an insulating substrate 1, is conducted and thereafter, the substrate 1 is carried in a prescribed chamber 2 to perform an ion implantation treatment. Then, the substrate 1 is carried out from the chamber 2 to send to the following process and a post- treatment comprising a wiring treatment is performed. In the case where a thin film element is manufactured in such a way, a procedure, in which an electron shower is applied to the substrate 1 during an ion implantation treatment and an electrification of the substrate 1 is reduced, and a procedure, in which an additional electron shower is applied to the substrate prior to a carrying-out of the substrate from the chamber 2 after the completion of the ion implantation treatment and the electrification remaining in the substrate 1 is neutralized, are conducted. An ion implantation device is, for example, constituted into such a structure that an ion gun 3 is mounted to the chamber 2 and moreover, the chamber 2 is provided with an electron gun 4.